Description

Benzenepropanoic Acid, β-Hydroxy-4-Methoxy-α-Methylene-, Methyl Ester is a specialized organic compound featuring a unique α-methylene-β-hydroxy ester structure. This molecular architecture makes it a valuable chemical intermediate and building block for the synthesis of more complex molecules. It is primarily utilized by research and development teams in the pharmaceutical and fine chemical industries.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a β-hydroxy ester moiety.
• Organic Synthesis Building Block: Used in research-scale and process chemistry for constructing complex molecular frameworks via reactions at the α-methylene or β-hydroxy groups.
• Agrochemical Research: Employed in the development and testing of novel crop protection agents and herbicides.
• Material Science: Investigated as a monomer or cross-linking agent for specialty polymers with specific functional properties.
• Flavor & Fragrance Synthesis: Acts as an intermediate for creating aromatic compounds with methoxy-substituted phenylpropanoate structures.

Basic Information

Product Name	Benzenepropanoic Acid, β-Hydroxy-4-Methoxy-α-Methylene-, Methyl Ester
CAS No.	115240-92-1
Molecular Formula	C13H16O4
Molecular Weight	236.26 g/mol
Synonyms	Methyl 3-Hydroxy-2-methylene-3-(4-methoxyphenyl)propanoate; Methyl 2-Methylene-3-hydroxy-3-(4-methoxyphenyl)propionate; 3-Hydroxy-2-methylen-3-(4-methoxyphenyl)propionsäure-methylester; 2-Methylene-3-hydroxy-3-(p-methoxyphenyl)propionic Acid Methyl Ester; β-Hydroxy-α-methylene-4-methoxybenzenepropanoic Acid Methyl Ester; α-Methylene-β-hydroxy-p-methoxyphenylpropionic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our Benzenepropanoic Acid, β-Hydroxy-4-Methoxy-α-Methylene-, Methyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance as a chemical intermediate. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong acids, and strong bases. The container should be kept tightly sealed when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.